Sony Ericsson Z520 / Z525

Voice dialing?

Anyone have any luck with the voice dialing?When I try to set it up it says to speak after the tone, which I do, then it claims the background noise is too high - which it isn't. So what is the secret? Otherwise this phone is great so far

I have voice dialing on my z525 works and when it says speak after the tone, because tone are so low (don't know why?) your ear need very close to the phone ear speaker to hear it, even though I miss the tone sometimes ! Hope it helps !